On 5 June, Cambridge United announced their first two pre-season friendlies, against Ipswich Town and Barnet.
[36] Three behind-closed-doors fixtures were also included in the pre-season preparations, against Tottenham Hotspur Under-21s, Gillingham and Cardiff City.
Source: Soccerway On 22 June, the EFL League One fixtures were released.
[55] Win Draw Loss Fixtures Cambridge were drawn away to Sutton United in the first round.
[56] Win Draw Loss Fixtures In the group stage, Cambridge were drawn into Southern Group D alongside Peterborough United, Colchester United and Tottenham Hotspur U21.